Portable Travel Door Lock — Extra Security for Hotels, Airbnb & Dorms

Hotel latches are flimsy. Airbnb keys get copied more often than hosts admit. This travel lock slides over the edge of almost any standard door in seconds, adding a physical barrier between the hallway and the room without a single tool or a call to the front desk.

It's built from reinforced alloy, folds flat, and weighs about as much as a phone charger — the kind of thing you forget is in your bag until the one night you're glad it is.

Fits: most inward and outward swinging doors  |  Setup: no drilling, no adhesive  |  Pack size: fits in a jacket pocket